#ECDF70#ECDF70

#ECDF70 is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.2% C 0.133 H 102.7°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF70
RGB	rgb(236, 223, 112)
HSL	hsl(54, 77%, 68%)
HSV	hsv(54, 53%, 93%)
CMYK	cmyk(0%, 5.5%, 52.5%, 7.5%)
CIE-LAB	lab(87.86, -9.65, 55.29)
CIE-LCH	lch(87.86, 56.13, 99.90°)
OKLab	oklab(89.2% -0.0292 0.1299)
OKLCH	oklch(89.2% 0.133 102.7)
XYZ	xyz(63.9063, 71.7803, 25.8147)
Luminance	0.7178 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF70 #707DEC

analogous

#ECA170 #ECDF70 #BBEC70

triadic

#ECDF70 #70ECDF #DF70EC

tetradic

#ECDF70 #70ECA1 #707DEC #EC70BB

square

#ECDF70 #70ECA1 #707DEC #EC70BB

split-complementary

#ECDF70 #70BBEC #A170EC

monochromatic

#C7B51A #E5D33A #ECDF70 #F3EBA6 #FAF7DC

Accessibility & contrast

On white

1.37

#ECDF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#ECDF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF70

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF70	#FFFFFF	#000000	##000000
##ECDF70	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D966

Deuteranopia (green-blind)

#F4DF75

Tritanopia (blue-blind)

#FBD2C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecdf70;
/* rgb */ color: rgb(236, 223, 112);
/* oklch */ color: oklch(89.2% 0.133 102.7);

Tailwind

colors: {
  custom: {
    50: '#f4e89c',
    500: '#ecdf70',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf70;
$custom-light: #f4e89c;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf70",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 112
  },
  "hsl": {
    "h": 53.71,
    "s": 76.543,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89204,
    "c": 0.13315,
    "h": 102.7
  },
  "luminance": 0.71778
}

Semantic roles & 50–950 ramp

primary

#ECDF70

secondary

#3C4AC4

accent

#22D90D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDF70

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →